From 972feb4be95d1c16c71b84694729952e91dda668 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Sat, 21 Dec 2013 14:40:36 +0100
Subject: Bug 925 - Accept an ES3 Context, if reported via GL-Version-String
 w/o EGL_OPENGL_ES3_BIT_KHR

Add Quirk 'GLES3ViaEGLES2Config': ES3 Context is used via EGL_OPENGL_ES2_BIT and 'version 2' for create context attributes.

- GLContextImpl.setGLFunctionAvailability(..)'s ES version validation
  only fails if requested major version == 1 and doesn't match.
  Hence requesting major==2 and having version 3 is tolerated.

- GLContextImpl.setGLFunctionAvailability(..)'s Quirks:
    requested-major < has-major -> Adding GLES3ViaEGLES2Config

- EGLDrawableFactory.mapAvailableEGLESConfig(..):
  Reflects has-major version, i.e. GLES3ViaEGLES2Config situation where
  an ES2 request leads to an ES3 version.

Note: All workarounds can be found via lookup of GLES3ViaEGLES2Config (as usual when using quirks).
---
 .../classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java')

diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
index 568fede45..8802c3c7d 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfigurationFactory.java
@@ -53,6 +53,7 @@ import javax.media.opengl.GLDrawableFactory;
 import com.jogamp.common.nio.Buffers;
 import com.jogamp.common.nio.PointerBuffer;
 import com.jogamp.nativewindow.egl.EGLGraphicsDevice;
+import com.jogamp.opengl.GLRendererQuirks;
 
 import jogamp.opengl.GLGraphicsConfigurationFactory;
 import jogamp.opengl.GLGraphicsConfigurationUtil;
@@ -476,9 +477,10 @@ public class EGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFact
     }
 
     static List<GLCapabilitiesImmutable> eglConfigs2GLCaps(EGLGraphicsDevice device, GLProfile glp, PointerBuffer configs, int num, int winattrmask, boolean forceTransparentFlag, boolean onlyFirstValid) {
+        final GLRendererQuirks defaultQuirks = GLRendererQuirks.getStickyDeviceQuirks( GLDrawableFactory.getEGLFactory().getDefaultDevice() );
         List<GLCapabilitiesImmutable> bucket = new ArrayList<GLCapabilitiesImmutable>(num);
         for(int i=0; i<num; i++) {
-            final GLCapabilitiesImmutable caps = EGLGraphicsConfiguration.EGLConfig2Capabilities(device, glp, configs.get(i), winattrmask, forceTransparentFlag);
+            final GLCapabilitiesImmutable caps = EGLGraphicsConfiguration.EGLConfig2Capabilities(defaultQuirks, device, glp, configs.get(i), winattrmask, forceTransparentFlag);
             if(null != caps) {
                 bucket.add(caps);
                 if(onlyFirstValid) {
-- 
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